31232068

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48497}}^1$

素因数の和:48531

約数の個数: 24

約数和(自身を含む): 65181312

約数和(自身を除く): 33949244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48497, 96994, 193988, 339479, 678958, 1115431, 1357916, 2230862, 4461724, 7808017, 15616034, 31232068]

約数ペア:

[(1, 31232068), (2, 15616034), (4, 7808017), (7, 4461724), (14, 2230862), (23, 1357916), (28, 1115431), (46, 678958), (92, 339479), (161, 193988), (322, 96994), (644, 48497)]